13821060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 43287552

約数和(自身を除く): 29466492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 487, 516, 645, 660, 860, 946, 974, 1290, 1419, 1461, 1892, 1948, 2365, 2435, 2580, 2838, 2922, 4730, 4870, 5357, 5676, 5844, 7095, 7305, 9460, 9740, 10714, 14190, 14610, 16071, 20941, 21428, 26785, 28380, 29220, 32142, 41882, 53570, 62823, 64284, 80355, 83764, 104705, 107140, 125646, 160710, 209410, 230351, 251292, 314115, 321420, 418820, 460702, 628230, 691053, 921404, 1151755, 1256460, 1382106, 2303510, 2764212, 3455265, 4607020, 6910530, 13821060]

約数ペア:

[(1, 13821060), (2, 6910530), (3, 4607020), (4, 3455265), (5, 2764212), (6, 2303510), (10, 1382106), (11, 1256460), (12, 1151755), (15, 921404), (20, 691053), (22, 628230), (30, 460702), (33, 418820), (43, 321420), (44, 314115), (55, 251292), (60, 230351), (66, 209410), (86, 160710), (110, 125646), (129, 107140), (132, 104705), (165, 83764), (172, 80355), (215, 64284), (220, 62823), (258, 53570), (330, 41882), (430, 32142), (473, 29220), (487, 28380), (516, 26785), (645, 21428), (660, 20941), (860, 16071), (946, 14610), (974, 14190), (1290, 10714), (1419, 9740), (1461, 9460), (1892, 7305), (1948, 7095), (2365, 5844), (2435, 5676), (2580, 5357), (2838, 4870), (2922, 4730)]